Sunglasses by Matsuda; Circle shape; Construido con acetato japonés en capas hechas a mano y detalles metálicos intrincados; Precious metal finishing; Polarised lens. Semi-flat lenses. Made in Japón; Comes with special box, case and cleaning cloth. 100% Acetate 100% Metal. Material: 100% ACETATE 100% METAL. Made in: JP. WARNING CALIFORNIA PROPOSITION 65. This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer. For more information go to https://p65warnings. Ca. Gov. California Health & Safety Code Section 25249.6. Shipping eyewear products to US only. For US customers, eyewear products are categorized as Class 1 medical devices by the 21 Code of Federal Regulations (CFR) - Food and Drug Administration (FDA). Baltini ships eyewear orders on a Delivery Duties Paid (DDP) basis. Colour: blue